Fan Casting Black Hand in My DCU

Black Hand (real name, William Hand) is a supervillain and an enemy of Green Lantern. He uses a device that allows him to drain the powers of a Green Lantern Ring, and use them for himself. Having trained himself extensively, he is a criminal mastermind who keeps an extensive journal of all of his methods on his person to refer to instantly at any point. He has a fondness for incorporating the themes of old clichés into his work.